Lincoln Service Parts 2 › Lincoln Electric 9SS28129 T-HANDLE HEX KEY, 5 MM S28129 Lincoln Electric 9SS28129 T-HANDLE HEX KEY, 5 MM S28129 Sale Price: $65.37 Original Price: $75.18 T-HANDLE HEX KEY, 5 MM PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! T-HANDLE HEX KEY, 5 MM PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1